Robust and transparent watermarking scheme for colour images.
K.-C. LiuC.-H. ChouPublished in: IET Image Process. (2009)
Keyphrases
- watermarking scheme
- colour images
- geometric attacks
- robust watermarking scheme
- watermarking method
- geometric distortions
- watermarking technique
- digital image watermarking
- image watermarking scheme
- copyright protection
- watermarking algorithm
- jpeg compression
- watermark detection
- colour image segmentation
- transform domain
- mathematical morphology
- digital watermark
- morphological operators
- digital watermarking
- image watermarking
- colour space
- image authentication
- image analysis
- single image
- image processing
- image normalization
- multi valued
- pixel values
- digital images
- reversible watermarking